Home / 3,800,741.75-5,702,084.43-1,105,066.97

Finding the Fourth Proportional to 3,800,741.75, 5,702,084.43 and 1,105,066.97

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Solution

The fourth proportional to 3,800,741.75, 5,702,084.43 and 1,105,066.97 is: 1,657,883.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,800,741.75 : 5,702,084.43 = 1,105,066.97 : x
  2. Step 2: Convert to fraction form
    3,800,741.75/5,702,084.43 = 1,105,066.97/x
  3. Step 3: Cross multiply
    3,800,741.75x = 5,702,084.43 × 1,105,066.97
  4. Step 4: Simplify right side
    3,800,741.75x = 6,301,185,153,777.83
  5. Step 5: Solve for x
    x = 6,301,185,153,777.83/3,800,741.75
  6. Step 6: Final answer
    x = 1,657,883.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.